26041913456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{23789}}^1$

素因数の和:24106

約数の個数: 80

約数和(自身を含む): 57406221600

約数和(自身を除く): 31364308144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 277, 304, 494, 554, 988, 1108, 1976, 2216, 3601, 3952, 4432, 5263, 7202, 10526, 14404, 21052, 23789, 28808, 42104, 47578, 57616, 68419, 84208, 95156, 136838, 190312, 273676, 309257, 380624, 451991, 547352, 618514, 903982, 1094704, 1237028, 1807964, 2474056, 3615928, 4948112, 5875883, 6589553, 7231856, 11751766, 13179106, 23503532, 26358212, 47007064, 52716424, 85664189, 94014128, 105432848, 125201507, 171328378, 250403014, 342656756, 500806028, 685313512, 1001612056, 1370627024, 1627619591, 2003224112, 3255239182, 6510478364, 13020956728, 26041913456]

約数ペア:

[(1, 26041913456), (2, 13020956728), (4, 6510478364), (8, 3255239182), (13, 2003224112), (16, 1627619591), (19, 1370627024), (26, 1001612056), (38, 685313512), (52, 500806028), (76, 342656756), (104, 250403014), (152, 171328378), (208, 125201507), (247, 105432848), (277, 94014128), (304, 85664189), (494, 52716424), (554, 47007064), (988, 26358212), (1108, 23503532), (1976, 13179106), (2216, 11751766), (3601, 7231856), (3952, 6589553), (4432, 5875883), (5263, 4948112), (7202, 3615928), (10526, 2474056), (14404, 1807964), (21052, 1237028), (23789, 1094704), (28808, 903982), (42104, 618514), (47578, 547352), (57616, 451991), (68419, 380624), (84208, 309257), (95156, 273676), (136838, 190312)]